Stack color-coded base-ten blocks into ones, tens and hundreds silos to forge target numbers. Build numbers, read the silos, and regroup ten of one place into one of the next.
Children stack color-coded blocks into ones, tens, and hundreds columns until the total matches a target, then also read a filled silo to name the number it represents. The core skills are place value in base ten and regrouping — recognising that ten ones become one ten, and ten tens become one hundred. A strong match for Grades 2–4, or any child building number sense before multi-digit addition.
A free, no-signup, no-ads math game for Grades 2–4 — practising place-value, base-ten, regrouping. Play in your browser on the KidsDoMath games hub or explore more Arithmetic games.
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What math does Place Value Forge practice? Place Value Forge practices Place Value, Base Ten, Regrouping. Children stack color-coded blocks into ones, tens, and hundreds columns until the total matches a target, then also read a filled silo to name the number it represents.
What grade is Place Value Forge for? Place Value Forge is built for Grades 2–4 (ages 7–10). It sits in the Arithmetic strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Place Value Forge? Stack color-coded base-ten blocks into ones, tens and hundreds silos to forge target numbers. Build numbers, read the silos, and regroup ten of one place into one of the next.
Is Place Value Forge free to play? Yes. Place Value Forge is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.